Cisco PVDM3-192

The Cisco PVDM3-192 is a high-density digital signal processor (DSP) module that is used in Cisco Integrated Services Routers (ISRs) and Cisco Voice Gateways. It is designed to provide hardware acceleration for voice and video applications, such as voice over IP (VoIP) and video conferencing. The PVDM3-192 module supports up to 192 channels of voice and video processing, making it suitable for medium to large-scale deployments. It can handle various voice codecs, echo cancellation, transcoding, and other DSP-intensive tasks. By offloading these processing tasks to the PVDM3-192 module, the router or gateway can free up its main CPU for other network functions, improving overall performance and scalability.